So give me the list of the titles because it even doesn’t sound plausible

Do you see 130+ titles? I see only one maybe two

I see no list just a photo with nothing. Is the op serious?

The problem of sun radiation can be mitigated by dwelling underground as many early humans did so

Just to say - the Polish nobleman had a duty to have equipment on their own. The Polish crown didn’t pay anything for this nor for the service. If the crown require money on war, the parliament ( of nobleman) had to approve tax on themselves

If you don’t know what energy output per meter is, total output and total cost of solar panel ownership, how it varies across geography in relation to equator, the fact there is no cheap way to store it (or you have to use it somehow in that very moment), it means it’s pointless to talk any further. Simple physics. It doesn’t matter though whether if it is solar, wind or water

It brought it up because I know that most these analysis are just misleading at best. Once again, I know exact numbers for Poland and these are very, very poor. It’s beyond my surprise that somebody says that in Finland where they have polar days and nights and almost in arctic circle (the strongest sun radiation is on equator), its energy effectiveness balance could be positive. Nobody has provided numbers so far

Here: https://www.pv-magazine.com/2023/12/07/finlands-gold-rush-navigating-the-solar-landscape/

While Finland has made commendable progress in solar development, the government has recently decided to halt subsidies for solar projects. Backing will instead be allocated to hydrogen projects.

We shall see only then how the solar panels market develops without subsidies. It can’t be done without energy storage which will be beyond expensive (which is the most cases for now) and power networks / providers don’t want to buy the energy back. That’s the current state in Poland - I know, my father has solar panels

I heard only shale gas but good to know about oil. As far as I know, USA is not one of the main oil exporters, mostly middle east countries, especially of Arab peninsula. Venezuela, Iran, too but they are under sanctions. American oil / gas, please, correct me if I am wrong serves mostly as strategic reserves so it may be that USA that it’s better for Texas to use solar energy. However, most of calculations don’t track the whole lifecycle of solar panels and their environment conditions - I mean whole energy produced for the solar panels lifespan (15 - 25 years) minus the costs of production and utilization. The analysis needs to be done per each case not mandated for all because it doesn’t make sense with the total costs adjusted like in Poland. I know many owners of solar panels in Poland and it’s not that ‘rosy’ with the solar energy savings

And in winter reverse. How much do you get from solar during the summer season ( north region or close to polar circle) ?

Maybe, but Spain has an huge sea shoreline. Sea breeze could be here an advantage for Spain

Yes, solar energy is tempting but the “advertised prices” and “cost savings” are mostly overstretched. Right now a lot of “renewable energy” sources are subsidized in Europe for only political reasons. Subsidies for solar installations are now gone but still you don’t have to have costs of utilization. You will have them in 15 - 25 years for sure and then you will be able to make a proper assessment. Regarding Texas, I think solar energy could be profitable but for sure in Alaska it won’t be. Still you need to do correct calculations and check what’s the outcome of that installation would be. EU “green energy” savings analysis is just misleading. Germany, the main political proponent of the green deal is the best case for this. Energy prices are only going up and up after ditching atom energy. Russian “green” gas won’t save them

You missed the point entirely. Finland has little to none solar energy. They have only wind and water energy. Same with most Nordic, Baltic and northern Poland. There is not enough solar energy provided by sun to make it affordable ( whole life cycle including utilization costs )

No, you can’t. You can’t get the same of solar energy in Nordic countries as in Sahara desert. It’s simple, you can’t. Totally different ratio of solar energy per square meter by ranges making it in north Scandinavia virtually unusable

If I had to guess, it’s a temporary influx of “renewable” energy ( read solar nuclear energy as pretty much everything on earth including coal / water and so on ). You can’t copy this into other countries. Both Scandinavian and alpine countries have abundance of water and wind energy